1/4"-20 x 5/8" A307 Short Neck Carriage Bolts, Zinc (3,500/Bulk Pkg.)

• Product Description

A round head bolt with a short, square shoulder under the head, and a unified thread pitch. The bolt is made from low or medium carbon steel.

Designed to keep the bolt from turning when a nut is being tightened. The short neck is used with sheet metal where a standard size neck would create an obstruction, such as with garage doors.

 

Thread Length: The minimum length of thread shall be equal to twice the basic bolt diameter plus .025" for bolts <6", and twice the diameter plus .50" for bolts >6".

All carriage are made to ASME standard specs. Click on the Data Sheet Icon for product drawings, dimensions, performance and mechanical data.

 

Needing a custom carriage bolt? AFT offers in-house plating and customization including: Xylan, Black Oxide, drilling, cutting, nylon patch and more. Please contact us for a quote.

Other Details

UPC:

Shipping:

Calculated at Checkout

Package Quantity:

3,500

Length:

5/8"

Measurement Type:

Inch

Material:

Steel

Grade:

A307, Grade A

Specifications:

A307

Thread:

Coarse

Package Size:

Bulk

Diameter-Thread Size:

1/4"-20

Manufacturer Part #:

BG2CAS02000520Z

Finish:

Zinc

Thread Length:

5/8"

Thread Style:

Fully Threaded

Product Type:

Carriage Bolts

Diameter:

1/4"

Head Style:

Round Head, Short Neck